GB1018061A - Memory system utilizing thin magnetic films - Google Patents

Memory system utilizing thin magnetic films

Info

Publication number
GB1018061A
GB1018061A GB28034/62A GB2803462A GB1018061A GB 1018061 A GB1018061 A GB 1018061A GB 28034/62 A GB28034/62 A GB 28034/62A GB 2803462 A GB2803462 A GB 2803462A GB 1018061 A GB1018061 A GB 1018061A
Authority
GB
United Kingdom
Prior art keywords
film
signal
domain walls
threshold
present
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB28034/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sperry Corp
Original Assignee
Sperry Rand Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sperry Rand Corp filed Critical Sperry Rand Corp
Publication of GB1018061A publication Critical patent/GB1018061A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
    • G11C11/14—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using thin-film elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Non-Volatile Memory (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
  • Hall/Mr Elements (AREA)
GB28034/62A 1961-08-07 1962-07-20 Memory system utilizing thin magnetic films Expired GB1018061A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US129716A US3200381A (en) 1961-08-07 1961-08-07 Memory system utilizing thin magnetic films

Publications (1)

Publication Number Publication Date
GB1018061A true GB1018061A (en) 1966-01-26

Family

ID=22441250

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28034/62A Expired GB1018061A (en) 1961-08-07 1962-07-20 Memory system utilizing thin magnetic films

Country Status (6)

Country Link
US (1) US3200381A (zh)
BE (1) BE620769A (zh)
CH (1) CH427904A (zh)
DE (1) DE1424554A1 (zh)
GB (1) GB1018061A (zh)
NL (1) NL281271A (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479656A (en) * 1965-12-02 1969-11-18 Sperry Rand Corp Coincident current memory apparatus and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL239587A (zh) * 1958-05-28
NL239588A (zh) * 1958-05-28
GB905625A (en) * 1958-12-24 1962-09-12 Internat Computers & Tabulator Improvements in or relating to magnetic data storage devices
US3023402A (en) * 1959-01-28 1962-02-27 Burroughs Corp Magnetic data store

Also Published As

Publication number Publication date
BE620769A (zh)
DE1424554A1 (de) 1969-12-11
CH427904A (de) 1967-01-15
US3200381A (en) 1965-08-10
NL281271A (zh)

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